A lockpick is a tool used to manipulate the components of a lock, allowing it to be opened without the original key. It typically consists of a thin, flat piece of metal that can be inserted into the lock, along with a tension wrench to apply pressure. Lockpicking is often associated with locksmithing, a profession that involves creating and repairing locks. While lockpicking can be used for legitimate purposes, such as helping people who are locked out of their homes, it can also be misused for illegal entry. Many countries have laws regulating the possession and use of lockpicks, making it important for individuals to understand the legal implications.